Nortel Networks Installing Media Dependent Adapters Network Card User Manual


 
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The GBICs are available in different case styles
(Figure 12). One type has two spring tabs at the front of
the GBIC; the other type has an extractor handle on the
front. GBICs are shipped with a protective rubber plug in
the connectors. Leave the plug in place when no cables are
connected to the GBIC.
Figure 12. GBIC Case Styles
Installation
The 450-1GBIC MDA Host port is covered with a
spring-loaded filler panel that rotates out of the way as you
push the GBIC into place. You can install or replace a
GBIC in an operating 450-1GBIC MDA without turning
off power to the switch.
Note:
The MDAs are
not
hot-swappable. Power down
the switch before installing or removing an MDA.
9702FA
GBIC model with
extractor tabs
GBIC model with
extractor handle